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Data from: The SOS response increases bacterial fitness, but not evolvability, under a sublethal dose of antibiotic
- 负责人:
- DOI:
- doi:10.5061/dryad.rv766
- 摘要:
- ore, we argue that the SOS pathway fails to accelerate adaptation to ciprofloxacin because the modest increase in the mutation rate associated with
Data from: Color vision varies more among populations than among species of live-bearing fish from South America
- 负责人:
- DOI:
- doi:10.5061/dryad.s0054
- 摘要:
- Background: Sensory Bias models for the evolution of mate preference place a great emphasis on the role of sensory system variation in mate preferences. However, the extent to which sensory systems vary across- versus within-species remains largely unknown. Here we assessed whether color vision varies in natural locations where guppies (Poecilia reticulata) and their two closest relatives, Poecilia parae and Poecilia picta, occur in extreme sympatry and school together. All three species base mate preferences on male coloration but differ in the colors preferred. Results: Measuring opsin gene expression, we found that within sympatric locations these species have similar color vision and that color vision differed more across populations of conspecifics. In addition, all three species differ across populations in the frequency of the same opsin coding polymorphism that influences visual tuning. Conclusions: Together, this shows sensory systems vary considerably across populations and supports the possibility that sensory system variation is involved in population divergence of mate preference.
Data from: Mechanisms of thermal adaptation and evolutionary potential of conspecific populations to changing environments
- 负责人:
- DOI:
- doi:10.5061/dryad.s04ng
- 摘要:
- Heterogeneous and ever-changing thermal environments drive the evolution of populations and species, especially when extreme conditions increase
Data from: Reflectance confocal microscopy features of BRAF V600E mutated thin melanomas detected by immunohistochemistry
- 负责人:
- DOI:
- doi:10.5061/dryad.s4f13
- 摘要:
- ormation for treatment for metastatic tumors. Specific genetic alterations are associated with particular clinical and histopathological features, suggesting that these
Data from: Specialization and accuracy of host-searching butterflies in complex and simple environments
- 负责人:
- 关键词:
- Information processing;complexity;individual specialization;foraging;host preference;Pieris rapae
- DOI:
- doi:10.5061/dryad.s70m4
- 摘要:
- . Understanding the behavioral mechanisms that drive such individual specialization will help us predict the strength of this specialization across different
Data from: Evolutionary diversification of reef corals: a comparison of the molecular and fossil records
- 负责人:
- DOI:
- doi:10.5061/dryad.s7dj0
- 摘要:
- Understanding historical patterns of diversity dynamics is of paramount importance for many evolutionary questions. The fossil record has lon
Data from: Marine soundscape shaped by fishing activity
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.s6f4q
- 摘要:
- Marine communities face anthropogenic pressures that degrade ecosystems. Because underwater soundscapes carry information about habitat quality
Data from: Genetic variation in invasive species response to direct and indirect species interactions
- 负责人:
- DOI:
- doi:10.5061/dryad.s6n57
- 摘要:
- y allow some genotypes to overcome biotic resistance. We investigated the direct and indirect effects of a native legume (Acmispon wrangelianus
Data from: Analysis of transposable elements in the genome of Asparagus officinalis from high coverage sequence data
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.s71t4
- 摘要:
- species to study plant sex determination and sex chromosome evolution. To improve our understanding of its genome composition, especially with respect
Data from: Biotic and abiotic factors driving the diversification dynamics of Crocodylia
- 负责人:
- 关键词:
- Crocodylia;Court Jester hypothesis;Red Queen hypothesis;Macroevolution;diversification dynamics
- DOI:
- doi:10.5061/dryad.sb5844c
- 摘要:
- Species?diversity patterns are governed by complex interactions among biotic and abiotic factors over time and space, but are essentially the result